SNMG 250716 T9235 Wendeplatten - Tungaloy

Take advantage of the combination of reliable performance in interrupted turning, compatibility with ISO holders and a CVD-coated carbide grade engineered for low cutting speeds. Order the SNMG250716-THS insert directly via Metav Werkzeuge or ask the consultants for application advice.

SNMG 250716 T9235 — Indexable Turning Insert for Turning, Tungaloy

SNMG250716-THS T9235 is an ISO-standard indexable turning insert designed for external and internal turning in steel with proven stability in interrupted cuts

• CVD-coated carbide for interrupted cuts
• ISO-standard form for broad holder compatibility
• Tough grade for unstable, low-speed cutting
• Square shape with 90° cutting angle

Consistent performance under interrupted cutting conditions

The CVD-coated carbide composition and the tough grade T9235 deliver reliable cutting when conditions are variable or when the cut is interrupted. The combination of substrate and coating promotes stable chip formation and reduces flank wear at lower cutting speeds, which is especially beneficial in job-shop environments and when dealing with less rigid set-ups. This focus on machining stability supports predictable tool life and fewer production interruptions.

Seamless integration with standard tooling systems

Manufactured to the ISO-standard geometry, the insert is compatible with common external holders and boring bars when form, clearance angle, tolerance class, fixation and thickness match. The square design with a 90° cutting angle and a 0° clearance calls for correct holder selection to exploit the insert’s full potential. Compatibility is primarily determined by shape and thickness, enabling fast replacement and minimal set-up time on standard turning lathes.

Robust coating and material for demanding steel operations

The insert’s CVD-coated carbide construction combines a wear-resistant coating with a tough carbide substrate, making the grade particularly suited to steels at lower cutting speeds and to operations where interruption or instability is expected. The coating increases resistance to built-up edge and thermal effects, while the substrate maintains edge strength, resulting in a balanced performance profile between wear resistance and fracture toughness.

Practical selection advice for efficient turning

For external or internal turning select a chipbreaker and grade according to the workpiece material, machining method and machine stability. The THS chipbreaker is optimised for producing manageable chips in common steel turning tasks, while the 1.6 mm corner radius supports robustness at the cutting edge. Where maximum surface finish is required, consider adjusting feed and cutting speed to match the grade’s lower-speed optimisation for best results.

Contact Metav Werkzeuge for tailored application support and delivery options for the Tungaloy SNMG250716-THS insert.

Technical data

• Article number: 6786047
• Manufacturer SKU: TUN6786047
• SKU: 6786047-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: SNMG250716-THS
• Grade: T9235

Facts

• Corner radius: 1.6 mm
• Plate size: 25 mm
• Plate thickness: 7.94 mm
• Cutting angle: 90°
• Clearance angle: 0°

Special features

• Carbide substrate
• CVD-coated carbide
• THS chipbreaker
• Square plate form with cylindrical hole
• Suitable for turning of steel
• ISO-standard insert for holder compatibility
• Optimised for interrupted cuts and unstable conditions

FAQ

What materials is this insert suited for?
The Tungaloy SNMG250716-THS insert is formulated for the machining of steel and performs well under interrupted cutting and less stable conditions thanks to its T9235 tough grade.

How does the THS chipbreaker affect chip control?
The THS chipbreaker is designed to produce short, controllable chips in turning operations, improving evacuation and reducing the risk of chip entanglement in unstable setups when using the SNMG250716-THS insert.

Is the insert compatible with standard ISO holders?
Yes, the insert follows ISO geometry; compatibility depends on matching holder form, fixation, tolerance and thickness to the SNMG250716-THS dimensions and bore style.

What cutting conditions suit this grade best?
The T9235 grade is optimised for lower cutting speeds and applications with interrupted cuts or marginal rigidity, where toughness and stable chip formation are priorities.

Which corner radius is available and what are the benefits?
The insert has a 1.6 mm corner radius, offering enhanced edge strength for heavy cuts and improved tool life in applications prone to vibrations or impact.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.